baber/WOPTO huggingface dataset:
Patent KR-20090127393-A (KR)
Title: Cooling system for power led light
Inventor: LIM JANG WOON
IPC: F21V29/00
Filed: 2009-11-16
Abstract: PURPOSE: A centrally controlled cooling system of a power LED lighting device is provided to maintain a proper temperature and save electricity by cooling the heat absorbed in a heat sink plate of a power light emitting diode with a central control method. CONSTITUTION: An antifreezing solution or compression cooling material is used in a power LED lighting device for central lighting as refrigerant. A power light emitting diode(8) is arranged on a substrate(9). A protrusion with the same diameter as the hole of the substrate is formed in a heat sink(10) by punching a hole on the substrate and a thermal conductive grease(11) is coated. The heat is discharged through the cooling material inputted from the outside. A heat exchanging cooler is controlled through a refrigerant compression pump or cooling water circulation pump. The anitfreezing cooling water is used according to the generation state of the heat. The air conditioner refrigerant and the compression motor are used at a high temperature.
Patent KR-20100058407-A (KR)
Title: Multilayer optical film adjustable in reflected wavelength band and manufacturing method thereof
Inventor: CHUAN KUAN WEI
IPC: G02B5/26
Filed: 2009-11-23
Abstract: PURPOSE: A multilayer optical film adjustable in a reflected wavelength band and a manufacturing method thereof are provided to increase the adhesive force between layers while having high strength since the device has high reflectivity in dominant wavelength band. CONSTITUTION: A multilayer optical film is composed of iridescent unit films of which colors are changed. The multilayer are each other overlapped with each other. A unit film is composed of at least 10 thin element layers(111,112). The element layers are overlapped with each other and is comprised of two kinds of thermoplastic resins. The multilayer optical film can adjust the reflective wavelength band.
Patent KR-20110057817-A (KR)
Title: A multistage unloading apparatus of injection molding machine for a vehicle
Inventor: CHOE BYUNG YUN
IPC: B29C45/42
Filed: 2009-11-25
Abstract: PURPOSE: A multi-stage ejecting apparatus of a spoiler injection molding machine for a vehicle is provided to prevent a spoiler from being bent or distorted when the spoiler is separated from the ejecting apparatus by gradually reducing an area between the spoiler and the ejecting apparatus. CONSTITUTION: A multi-stage ejecting apparatus of a spoiler injection molding machine for a vehicle comprises a body unit(100) and first and second ejecting units(200,300). The body unit is composed of a fixing plate(160), an upper plate(120), and a guide frame(140). The upper plate is separated from the top of the fixing plate. The guide frame is vertically coupled to the fixing plate and the upper plate. The first and second ejecting units comprise first and second ejecting plates(220,320) and multiple first and second ejecting angular cores(240,340). The first nad second ejecting plates are vertically moved along the guide frame. The first and second ejecting angular cores are coupled to the first and second ejecting plates.
Patent KR-20110059933-A (KR)
Inventor: LEE DONG HA
IPC: G09F15/00
Filed: 2009-11-30
Abstract: PURPOSE: An air signboard is provided to save electric charges and to remove danger of electric shock by using a battery and injecting air into an air cylinder. CONSTITUTION: An air signboard includes a battery(18), an air cylinder(16), an upper support(13), a lighting fixing part(14), and an upper fixing part(12). The battery is loaded in a protective box(17) to supply the electric power to a lamp. A valve(19) is installed in the air cylinder to inject or discharge the air. The upper support is used for forming a roof of the air signboard and forming an entire shape of an advertising part(11). The lighting fixing part is installed at a center of a lower part of the upper support to fix an electric wire. The upper fixing part is installed at the air cylinder.
Patent KR-20110062023-A (KR)
Inventor: LEE BYUNG HWA
IPC: H04W28/06
Filed: 2009-12-02
Abstract: PURPOSE: A wireless network system and method for transmitting and receiving data on a wireless network are provided to supply a long quiet period to a super frame in case of sensing energy of critical value in a short quiet period. CONSTITUTION: A frame generating unit(850) generates a beacon frame for constituting a super frame. The super frame includes CTA(Channel Time Allocation) or MCTA(Management CTA). A bandwidth managing unit(860) arranges a first quiet period for sensing energy in prediction channel time. A communication unit(870) transmits the beacon frame in reservation information through the communication channel.
Patent KR-20110065183-A (KR)
Title: Method and apparatus for controlling robot system
Inventor: PARK TAE JIN
IPC: G06F9/44
Filed: 2009-12-09
Abstract: PURPOSE: A method and an apparatus for controlling a robot system are provided to release only resources of an application program in which errors are generated. CONSTITUTION: Identification information and a termination signal of a terminated process are received(1110). Application information is searched(1120). In the application information, a value of a process identification information field corresponds to the process identification information. In the application information, an application program mode corresponds to an auto run mode or a manual run mode. The presence of the resources which is not released on the searched application information is identified(1130). The application mode is set as a dead mode(1150).
Patent KR-20110067561-A (KR)
Title: Golf practice apparatus for short game
Inventor: HWANG KI RYONG
IPC: A63B69/36
Filed: 2009-12-14
Abstract: PURPOSE: A structure for a short game practice of golf is provided to facilitate installation and removal thereof and to enable a user to efficiently practice various approach-shot motions. CONSTITUTION: A structure for a short game practice of golf comprises: a net(10) which is formed into a network configuration and prevents separation of a hit ball; a pole(20) which supports the net in a specified form; a collection net(30) which easily collects balls by guiding the balls; and a safety net part(60) which prevents a hit ball from being deviated to the outside.
Patent KR-20110068712-A (KR)
Inventor: RYU SANG KYU
IPC: G06F3/02
Filed: 2009-12-16
Abstract: PURPOSE: A folding keyboard with multi hinge structures is provided to increase the convenience of a user by maintaining a fixed form in expansion. CONSTITUTION: A key structure is formed on multiple plates separated from the lateral axis. The plates are configured to be folded in a zigzag style. The foldable keyboard includes fixing members on both ends of a hinge structure(800), which enables the keyboard to maintain a fixed form even if it is completely expanded from the folded shape.
Patent KR-20110071312-A (KR)
Title: Method for preventing double charging in mvoip network based ims and system thereof
Inventor: PARK JUNG SIK
IPC: H04W4/24
Filed: 2009-12-21
Abstract: PURPOSE: A double charge preventing method and a system thereof in mVoIP(mobile Voice over Internet Protocol) network of the IMS base are provided to prevent from being double charge applied by both the packet charge and time charge for mVoIP service of the same IMS base. CONSTITUTION: A second billing server(92) creates the packet charge IPDR(Internet Protocol Detail Record) for the general data service according to account data for the packet charge. A second billing server not charges for mVoIP packet. A time charging part charges the time charge for the time charging data record(Charging Data Record) from the first billing server. A packet billing unit charges the packet charge for the packet charging IPDR from the second billing server. A unified billing part(95) charges with the unified billing processing for the packet charge detail and the time charge detail.
Patent KR-20110074379-A (KR)
Title: Master cylinder device for a car
Inventor: LEE YOUL HEE
IPC: B60T11/16
Filed: 2009-12-24
Abstract: PURPOSE: A master cylinder device for vehicle is provided to secure a space on the rear side of a cylinder housing by locating a part of piston part at the outside of the cylinder housing. CONSTITUTION: A master cylinder device for vehicle comprises a cylinder housing(300), a piston part, an elastic member(500), and a fluid supply tank(600). One side of the cylinder housing is clogged and has an inner space. A part of piston part is located in the inner side of the cylinder housing. The elastic member is connected to the piston part and supplies the elastic force. The fluid supply tank supplies the fluid through a through hole connected to the cylinder housing.
Patent KR-20110075935-A (KR)
Inventor: LEE JUNG HAK
IPC: H01L21/762
Filed: 2009-12-29
Abstract: 본 발명에 따른 반도체 소자의 형성 방법은 반도체 기판 내에 제 1 트렌치를 형성하는 단계와, 상기 제 1 트렌치에 의해 돌출된 상기 반도체 기판의 상부 및 측벽상부에 버퍼 절연막을 형성하는 단계와, 상기 버퍼 절연막을 제거함과 동시에 상기 돌출된 반도체 기판 측벽하부에 홈을 형성하는 단계와, 상기 홈을 식각마스크로 활용하여 상기 제 1 트렌치 하부에 제 2 트렌치를 형성하는 단계를 포함함으로써, 반도체 소자의 고집적화로 활성영역의 사이 거리가 감소하여도 소자분리막 하부 폭을 용이하게 확보함과 동시에 활성영역의 상부 폭도 확보되도록 하여 반도체 소자가 특성이 향상될 수 있도록 하는 효과를 제공한다. 
       
     소자분리막
Patent KR-20110077288-A (KR)
Title: System for providing programable logic controller software development environment
Inventor: KIM YONG SOO
IPC: G06F9/44
Filed: 2009-12-30
Abstract: PURPOSE: A PLC software development environment providing system is provided to modularize a PLC software in an object-oriented point of view, segment a module in a top-down mode, remove inter-module dependence to develop software with improved legibility and reusability and make the software resources. CONSTITUTION: A module generating unit generates a module used for a PLC(Programmable Logic Controller) software. An architecture configuration unit layers modules comprising the PLC software. A data model generating unit processes data used in each module and generates a data model having a structure in which the access of other modules except for a corresponding module is restricted. A storage unit(200) stores the module and the data model generated by a PLC software machine(100).
Patent KR-20110077627-A (KR)
Title: Method for treating anaerobic digestion remainder
Inventor: HWANGBO JUN KWON
IPC: C02F9/04
Filed: 2009-12-30
Abstract: PURPOSE: A method for processing anaerobic digestion remainder is provided to reduce the generating amount of wastes from the anaerobic digestion process of organic wastes and reduce sewage or soil contaminations caused by nitrogen. CONSTITUTION: Slag is introduced into anaerobic digestion remainder in order to increase the pH and eliminates ammonia from the remainder. The pH of the ammonia eliminating process is between 11 and 12. The floating materials of the remainder are precipitated, and overlaying liquid is air-stripped to increase the pH. Ammonia is additionally eliminated from the remainder. The pH of the additional ammonia eliminating process is more than 12. Carbon dioxide is introduced into the remainder to reduce the pH. The pH of the carbon dioxide introducing process is between 8 and 9.
Patent KR-20110077682-A (KR)
Title: Apparatus for transferring substrate and method using thereof
Inventor: LEE YEON HO
IPC: H01L21/677
Filed: 2009-12-30
Abstract: PURPOSE: A substrate transfer device and a method thereof are provided to shorten loading time to relatively shorten inspection time. CONSTITUTION: A loader arm transfers or returns a substrate. Transfer stages(120) are arranged by a several-transfer unit. The transfer stages supports the substrate by jetting air upward. A gripper(130) is installed in the central part of the transfer stage. The gripper suctions the substrate by vacuum pressure and moves along with the transfer stages. A plurality of vision cameras(140) is installed in the moving path of the substrate to inspect a pattern of the substrate. A sub air jetting unit(150) increases the power for supporting the substrate when the substrate is inputted/returned or a vision camera passes.
Patent KR-20110077920-A (KR)
Title: Scr esd protection circuit
Inventor: PARK JAE YOUNG
IPC: H01L27/04
Filed: 2009-12-30
Abstract: PURPOSE: An SCR electrostatic discharge protection circuit is provided to obtain a low operation voltage property and a sufficient ESD withstand voltage. CONSTITUTION: An NMOSFET is connected between an anode and a cathode. A first npn transistor(N1) is connected to the NMOSFET. A resistor(Rnw) is connected to the anode. The base of a pnp transistor(P1) is connected to the resistor of the base. The collector of second and third npn transistors(N2,N3) is connected to the resistor.
Patent KR-20090034968-A (KR)
Title: Method of monitoring membrane separation process
Inventor: JEIHER E H KELLE
IPC: B01D61/22
Filed: 2003-01-21
Abstract: Methods and systems for monitoring and/or controlling membrane separation systems or processes are provided. The present invention utilizes measurable amounts of inert fluorescent tracer(s) added to a feed stream to evaluate and/or control the purification of such feed stream during membrane separation. The methods and systems of the present invention can be utilized in a variety of different industrial applications including raw water processing and waste water processing.
Patent KR-20090034382-A (KR)
Title: Electrolytic solution for electrochemical device
Inventor: FUJINAMI TATSUO
IPC: H01G11/62
Filed: 2007-09-13
Abstract: The main object is to provide an electrolytic solution for an electrochemical device, which has a wide potential window. The object is achieved by providing an electrolytic solution for an electrochemical device, which is prepared by dissolving an electrolyte in an MFx complex [wherein M represents B, Si, P, As or Sb; and X represents the number of valency of M] which is in a liquid form at ambient temperature.
Patent KR-20090061625-A (KR)
Title: Flush toilet
Inventor: OKUBO MAYU
IPC: E03D5/10
Filed: 2007-08-29
Abstract: A flush toilet in which an appropriate amount of water is supplied and that can be installed in an area where water pressure is low. The flush toilet (1) is flushed with pressurized flush water and has a flush toilet body (2) having a bowl and a drain trap pipe path; a pressurizing pump (34) for pressurizing flush water to be jetted out; a water storage tank (32) for storing flush water to be pressurized; flush control means (40) for causing rim water discharge to be performed for a predetermined rim water discharge time by water supply pressure of running water and also causing jet water discharge to be made to flush the bowl; flush water replenishing means (28) for replenishing, after the bowl is flushed, flush water to the water storage tank from the running water to thereby return the amount of flush water stored in the water storage tank to a specified level; timing means (40a) for measuring a water replenishing time after the flush water replenishing is started until the amount of flush water stored in the water storage tank return to the specified level; and water discharge time regulation means (40b) for regulating the rim water discharge time based on the water replenishing time.
Patent KR-20090040472-A (KR)
Title: Single use self-disabling syringe
Inventor: LIN ZUO QIAN
IPC: A61M5/178
Filed: 2007-08-14
Abstract: A single use self-disabling syringe is disclosed, which includes a barrel (1), a plunger (2), and a rubber seal (3). At the end of the barrel there is a needle set (4). The front end the plunger (2) has a clip (6), which can completely block the needle set (4). The syringe has the said needle set (4) and barrel (1) as a one-piece moulded, integrated unit. The said barrel (1) has one supporting body (5) at the front end, the supporting body (5) and the inside wall of barrel (1) fitting tightly. The said supporting body (5) has a flexible hook (512) on its top. The said clip (6) and the hook (512) have corresponding cone steps (611) to make sure they match and seal.
Patent KR-20090089334-A (KR)
Title: Multilayer sliding member and method for manufacturing the same
Inventor: KUGO MASAFUMI
IPC: F16C33/24
Filed: 2007-11-16
Abstract: [PROBLEMS] To provide a multilayer sliding member, suitable for use in high-temperature applications where lubricating oils or synthetic resins are not usable, and a method for manufacturing the same, by solving a problem involved in a conventional sliding sheet material, intended for use in a high-temperature range, comprising a metallic mesh material, such as an expanded metal or a metallic mesh, and an expanded graphite integrated with each other, that the strength is poor for use in bearing or other sliding member applications and, consequently, the range of use is limited. [MEANS FOR SOLVING PROBLEMS] A multilayer sliding member (1) characterized by comprising a metallic back metal (3), a porous bronze sinter layer (4) joined integrally onto the surface of the metallic back metal (3), a metallic mesh material (5), such as an expanded metal (50), joined integrally onto the surface of the metallic back metal (3) through the porous bronze sinter layer (4), and an expanded graphite (8) filled into the mesh of the metallic mesh material (5) and covering the surface of the metallic mesh material (5). ® KIPO & WIPO 2009
Patent KR-20090091727-A (KR)
Title: Creating and verifying globally unique device-specific identifiers
Inventor: LUNDE RON
IPC: G06F21/44
Filed: 2007-10-25
Abstract: Methods, apparatuses, and articles for receiving, by a server, a plurality of identifiers associated with a client device are described herein. The server may also encrypt a plurality of encoding values associated with the plurality of identifiers using a first key of a key pair of the server, and generate a token uniquely identifying the client device, a body of the token including the encrypted plurality of encoding values. In other embodiments, the server may receive a token along with the plurality of identifiers. In such embodiments, the server may further verify the validity of the received token, including attempting to decrypt a body of the received token with a key associated with a second server, the second server having generated the received token, and, if decryption succeeds, comparing ones of the plurality of identifiers with second identifiers found in the decrypted body to check for inconsistencies. ® KIPO & WIPO 2009
Patent KR-20090083431-A (KR)
Title: Methods and apparatus for communicating media files amongst wireless communication devices
Inventor: RAY RAJARSHI
IPC: H04L12/56
Filed: 2007-10-29
Abstract: Methods and apparatus are provided for communicating of media files between wireless communication devices. A media file is segmented and speech-encoded on a first wireless communication device and subsequently communicated, typically via Multimedia Peer (M2-Peer) communication, to a second communication device, which decodes and concatenates the speech-encoded media file for subsequent playback capability on the second communication device. ® KIPO & WIPO 2009
Patent KR-20090096609-A (KR)
Title: Orthopaedic implants and prostheses
Inventor: PARRY JOHN
IPC: A61B17/70
Filed: 2007-11-29
Abstract: The invention relates to an implant for repairing a damaged body structure that comprises or is associated with bone parts. In one aspect a spinal implant includes an inferior member having an inferior end surface for engaging a superior face of an inferior vertebral body and a longitudinal portion; a superior member having a superior end surface for engaging an opposing inferior surface of a second vertebral body, and a portion adapted to cooperate with the longitudina l portion of the inferior member such that the superior member is moveable relative to the inferior member by sliding in the longitudinal direction; and fixating means for securing the superior member to the inferior member. Also described are instruments and methods used in the repair of such damaged body structures.
Patent KR-20090116707-A (KR)
Title: Nicotinic acetylcholine receptor modulators
Inventor: GHIRON CHIARA
IPC: C07D473/04
Filed: 2008-01-16
Abstract: The present invention provides compounds of formula (I) and compositions thereof, methods of making them, and methods of using them to modulate alpha7 nicotinic acetylcholine receptors and/or to treat any of a variety of disorders, diseases, and conditions. Provided compounds can affect, among other things, neurological, psychiatric and/or inflammatory system.
Patent KR-20090106529-A (KR)
Title: Detection Apparatus
IPC: G01N27/64
Filed: 2007-12-10
Abstract: IMS apparatus has a preconcentrator (7) outside its inlet aperture (6). Analyte vapour is adsorbed during a first phase when substantially no gas is admitted to the reaction region (3). The preconcentrator (7) is then energised to desorb the analyte molecules and create a volume of desorbed molecules outsde the IMS housing (1). Next, a pressure pulser (8) is energised momentarily to drop pressure in the housing (1) and draw in a small sip of the analyte molecules from the desorbed volume (9) through the aperture (6). This is repeated until the concentration of analyte molecules in the desorbed volume (9) is too low for accurate analysis, following which the apparatus enters another adsorption phase.
Patent KR-20100135162-A (KR)
Inventor: HOLICZA PETER J
IPC: C14C3/28
Filed: 2008-04-17
Abstract: 본 발명은 염-경화없이 무두질 이전에 하이드(hides), 스킨(skins) 및 펠트(pelts)를 보존하기 위한 방법에 관한 것이다. 상기 하이드를 세척하고, 플레싱(fleshing)하고, 석회침지(liming)하고, 탈모하고, 탈회하고 그리고 베이팅하는 예비단계들 이후에, 가지하고, 피클링하고 그리고 건조하는 단계들이 뒤따른다. 본 방법은 염-경화로 인한 환경적 손해를 피한다. 가공된 하이드는 건조하고, 유연하고, 그리고 추가적인 가공을 위하여 쉽게 재수화된다. 
     피혁, 하이드, 무두질(tanning), 플레싱, 석회침지, 피클링
Patent KR-20090129420-A (KR)
Title: Nozzle, dry cleaner, dry cleaner system
Inventor: MURATA HIROSHI
IPC: B08B1/02
Filed: 2008-02-20
Abstract: Provided is a dry cleaner capable of removing an adhesion excellently from the surface of a substrate. The dry cleaner for removing an adhesion from a discharged object (10) comprises a nozzle (16) arranged at a predetermined spacing from the discharged object and including a bulging shape (16c) having a reserving portion (16a) for reserving compressed air therein and a slit discharge port (16b) communicating with the reserving portion (16a). The bulging shape (16c) has a predetermined curvature as such a sectional shape as is perpendicular, at the position of the discharge port, to the extending direction of the discharge port. This discharge port is formed at the position the closest to the discharged object. Further comprised is a housing (18) containing the nozzle therein and including an opening (18a) for passing both the compressed air to be discharged from the discharge port of the nozzle in the direction substantially perpendicular to the discharged object and the compressed air having swept the surface of the discharged object, and a passage (18b) for passing the compressed air having flown along the bulging shape of the nozzle having the predetermined curvature. Still further comprised is a discharge portion (18c) for discharging the compressed air having flown along the bulging shape of the predetermined curvature.